Applies to: desktop apps only
Retrieves the window handle that corresponds to a particular instance of an IAccessible interface.
Syntax
STDAPI WindowFromAccessibleObject( __in IAccessible *pacc, __out HWND *phwnd );
Parameters
- pacc [in]
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Type: IAccessible*
Pointer to the IAccessible interface whose corresponding window handle will be retrieved. This parameter must not be NULL.
- phwnd [out]
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Type: HWND*
Address of a variable that receives a handle to the window containing the object specified in pacc. If this value is NULL after the call, the object is not contained within a window; for example, the mouse pointer is not contained within a window.
Return value
Type: STDAPI
If successful, returns S_OK.
If not successful, returns the following or another standard COM error code.
| Return code | Description |
|---|---|
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An argument is not valid. |
Requirements
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Minimum supported client | Windows 2000 Professional |
|---|---|
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Minimum supported server | Windows Server 2003 |
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Redistributable | Active Accessibility 1.3 RDK on Windows NT 4.0 with SP6 and later and Windows 95 |
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Header |
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Library |
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DLL |
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See also
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Build date: 3/7/2012